User Manual

SIGLENT
SSG5000X User Manual 32
temperature and time.
1. Keypad operation
Press LEVEL-> ALC State to expand the drop-down box, then rotate the knob or
press the up and down direction keys to select ALC state.
2. Touch operation
Click on SHORTCUT->LEVEL->ALC state to select ALC state.
ALC has three functions: "Off", "On" and "Auto”:
● AUTO
Automatically turn on or off the ALC function according to the equipment state.
● On
Enable ALC permanently, regardless of the currently selected mode.
● ALC Off (S&H)
Deactivate ALC. The instrument switches to Sample & Hold (S&H) state, which still
allows maintaining a constant output level .In “S&H” mode, the signal generator
switches for a short period of time into CW mode and activates ALC. The ALC adjusts
the level to the set value and the generator holds the value .Then, the generator
switches ALC off again and back to the previous operating mode.